Granted Patent
Utility
US 6,028,064 · App. 08/713,834
Prevention of ovarian cancer by administration of progestin products
Inventors:
Gustavo Rodriguez, Claude L. Hughes, Jr.
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Sep 13, 1996
Inventors
Gustavo Rodriguez
Claude L. Hughes, Jr.
Assignee (at issue)
New Life Pharmaceuticals Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.